- 2026–2027 Factory-verified
Luxury, Sport: O; Premium Luxury, Platinum: S
ABC Factory-verified
Also documented for BuickChevroletGMCOldsmobilePontiacSaturn
Documented applications
This page aggregates every documented appearance of ABC in the Cadillac reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.